For some interesting reading along these lines. Look for
OF HONOR AND HONORABLE QUARRELS
Although this describes a later time period it seems more fitting than trail by combat! Of course rapiers would probably not be an appropiate choice of weapon.
Perhaps Barrow Downers with non-Tolkien names should create one ME type alternate to battle for them consistantly? That way one might have a good idea whom they would face should they decided to "toss a sock".
